Design of Asymmetric Parallel Coupled-line Array using Finite Element Analysis

유한요소해석을 이용한 배열구조의 평면형 비대칭 결합선로 설계

  • 윤재호 (순천향대학교 정보기술공학부) ;
  • 박준석 (순천향대학교 정보기술공학부) ;
  • 김형석 (순천향대학교 정보기술공학부)
  • Published : 2002.07.01

Abstract

In this paper, we introduce a procedure to find design parameter for array coupled lines using 2-D finite element analysis. To extract design parameters using FE calculation, we set up several design conditions. In order to show the validity of our approach, we designed, simulated and fabricated a comb-line bandpass filter.

Keywords

FE Analysis;Array of Asymmetrical Coupled Lines;Capacitance of Coupled Lines;Comb-Line Bandpass Filter

References

  1. IEEE Transactions on Microwave Theory and Techniques v.44 no.12 Quarter Wavelength Ceramic Combline Filters Hui-wen Yao;Chi Wang;Kawther A.Zake
  2. IEEE Transactions on Microwave Theory and Techniques v.MTT-27 no.7 Characteristics of Coupled Microstripslines Ramesh Garg;I. J. Bahl
  3. Microwave Filters, Impedance-Matching Networks, And Coupling Structures George L. Matthaei;E. M. T. Jones
  4. IEEE Transactions of Microwave Theory and Techniques v.MTT-23 no.6 The Design of Coupled Microstrip Lines Sina Akhtarzad;Thomas R. Rowbotham;Perter B. Johns
  5. The Finite Element Method In Electro-magnetics Jianming Jin